ICS853017 Datasheet, PDF (4/15 Pages) Integrated Circuit Systems – QUAD, 1-TO-1 DIFFERENTIAL-TO-2.5V/3.3V/5V LVPECL/ECL RECEIVER

ICS853017
QUAD, 1-TO-1, DIFFERENTIAL-TO-2.5V, 3.3V, 5V LVPECL/ECL RECEIVER
PRELIMINARY
TABLE 4C. LVPECL DC CHARACTERISTICS, V_CC = 2.5V; V_EE = 0V
Symbol Parameter
-40°C
25°C
Min Typ Max Min Typ Max
V_OH
V_OL
V_IH
V_IL
V_PP
V_CMR
I_IH
Output High Voltage; NOTE 1
1.475
1.495
Output Low Voltage; NOTE 1
0.745
0.72
Input High Voltage, Single-Ended
1.275
1.275
Input Low Voltage, Single-Ended
0.63
0.63
Peak-to-Peak Input Voltage
800
800
Input High Voltage
Common Mode Range; NOTE 2, 3
1.2
2.5 1.2
2.5
Input
D0, D1, D2, D3
High Current nD0, nD1, nD2, nD3
200
200
I_IL
Input
D0, D1, D2, D3
Low Current _{nD0, nD1, nD2, nD3}
-10
-150
-10
-150
Input and output parameters vary 1:1 with V_CC. V_EE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50Ω to V_CCO - 2V.
NOTE 2: Common mode voltage is defined as V_IH.
NOTE 3: For single-ended applications, the maximum input voltage for Dx, nDx is V_CC + 0.3V.
Min
1.275
0.63
85°C
Typ
1.53
0.735
800
1.2
-10
-150
Units
Max
V
V
V
V
mV
2.5 V
200 µA
µA
µA
TABLE
4D.
LVPECL
DC
CHARACTERISTICS,
V
CC
=
5V;
V
EE
=
0V
Symbol Parameter
-40°C
25°C
Min Typ Max Min Typ Max
V_OH
V_OL
V_IH
V_IL
V_PP
V_CMR
Output High Voltage; NOTE 1
3.975
3.995
Output Low Voltage; NOTE 1
3.245
3.22
Input High Voltage, Single-Ended
3.775
3.775
Input Low Voltage, Single-Ended
3.13
3.13
Peak-to-Peak Input Voltage
800
800
Input High Voltage
Common Mode Range; NOTE 2, 3
1.2
5
1.2
5
I_IH
Input
D0, D1, D2, D3
High Current nD0, nD1, nD2, nD3
200
200
I_IL
Input
D0, D1, D2, D3
Low Current _{nD0, nD1, nD2, nD3}
-10
-200
-10
-200
Input and output parameters vary 1:1 with V_CC. V_EE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50Ω to V_CCO - 2V.
NOTE 2: Common mode voltage is defined as V_IH.
NOTE 3: For single-ended applications, the maximum input voltage for Dx, nDx is V_CC + 0.3V.
Min
3.775
3.13
1.2
-10
-200
85°C
Typ
4.03
3.235
800
Units
Max
V
V
V
V
mV
5
V
200 µA
µA
µA
IDT^™ / ICS^™ 2.5V, 3.3V, 5V LVPECL/ECL RECEIVER
4
ICS853017AM REV. B OCTOBER 24, 2007